6447653136

素因数分解:

$2^4\times 3^5\times {\mathrm{71}}^1\times {\mathrm{23357}}^1$

素因数の和:23451

約数の個数: 120

約数和(自身を含む): 18977160384

約数和(自身を除く): 12529507248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 243, 284, 324, 426, 432, 486, 568, 639, 648, 852, 972, 1136, 1278, 1296, 1704, 1917, 1944, 2556, 3408, 3834, 3888, 5112, 5751, 7668, 10224, 11502, 15336, 17253, 23004, 23357, 30672, 34506, 46008, 46714, 69012, 70071, 92016, 93428, 138024, 140142, 186856, 210213, 276048, 280284, 373712, 420426, 560568, 630639, 840852, 1121136, 1261278, 1658347, 1681704, 1891917, 2522556, 3316694, 3363408, 3783834, 4975041, 5045112, 5675751, 6633388, 7567668, 9950082, 10090224, 11351502, 13266776, 14925123, 15135336, 19900164, 22703004, 26533552, 29850246, 30270672, 39800328, 44775369, 45406008, 59700492, 79600656, 89550738, 90812016, 119400984, 134326107, 179101476, 238801968, 268652214, 358202952, 402978321, 537304428, 716405904, 805956642, 1074608856, 1611913284, 2149217712, 3223826568, 6447653136]

約数ペア:

[(1, 6447653136), (2, 3223826568), (3, 2149217712), (4, 1611913284), (6, 1074608856), (8, 805956642), (9, 716405904), (12, 537304428), (16, 402978321), (18, 358202952), (24, 268652214), (27, 238801968), (36, 179101476), (48, 134326107), (54, 119400984), (71, 90812016), (72, 89550738), (81, 79600656), (108, 59700492), (142, 45406008), (144, 44775369), (162, 39800328), (213, 30270672), (216, 29850246), (243, 26533552), (284, 22703004), (324, 19900164), (426, 15135336), (432, 14925123), (486, 13266776), (568, 11351502), (639, 10090224), (648, 9950082), (852, 7567668), (972, 6633388), (1136, 5675751), (1278, 5045112), (1296, 4975041), (1704, 3783834), (1917, 3363408), (1944, 3316694), (2556, 2522556), (3408, 1891917), (3834, 1681704), (3888, 1658347), (5112, 1261278), (5751, 1121136), (7668, 840852), (10224, 630639), (11502, 560568), (15336, 420426), (17253, 373712), (23004, 280284), (23357, 276048), (30672, 210213), (34506, 186856), (46008, 140142), (46714, 138024), (69012, 93428), (70071, 92016)]